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SIM800C GSM GPRS Module USB to GSM Communication Modem CH340T USB to Serial Module with Bluetooth Voice Calls SMS Sending and Receiving GPRS Data 850/900/1800/1900MHz Plug and Play
- Supports telephone voice communication plus SMS sending and receiving, combining essential cellular functions in one USB communication module.
- Covers GSM GPRS 850, 900, 1800, and 1900MHz network frequencies for broad cellular network support.
- Uses an onboard CH340T USB-to-serial chip with simple driver installation for connection with various hardware devices.
- Powers on automatically and connects to the network after startup, without requiring separate manual control of the power-on process.
- Supports GPRS data transmission under 2G networks for data communication applications and other supported uses.
- Provides Bluetooth data support under the IEEE 802.15 Bluetooth standard with a stated 2.4GHz working band.
- Supports adaptive baud rate to accommodate serial communication settings during connection with compatible hardware.
- The red work indicator shows status: it flashes every second without network or a SIM card, and every three seconds after network access.
- Built on a PCB and designed for plug-and-play use; the package includes one communication module, while the SIM card is not included.
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Product Description:
SIM800C USB to GSM communication module for telephone voice, SMS sending and receiving, GPRS data, and Bluetooth data functions. It uses a USB connection for communication with compatible hardware devices and supports GSM GPRS networks across 850, 900, 1800, and 1900MHz bands.
Core Selling Points:
The onboard SIM800C GSM GPRS module supports voice calls, SMS communication, GPRS data under a 2G network, and Bluetooth data transmission. The CH340T USB to serial chip supports straightforward driver installation and broad hardware coordination. After power-on, the module automatically starts and connects to the network. A red LED indicates working status, including network and SIM card conditions. Adaptive baud rate support is included.
Technical Specifications:
Type: GSM. Module material: PCB. Network frequency: GSM GPRS 850, 900, 1800, 1900MHz. Functions: telephone voice, SMS sending and receiving, GPRS data, Bluetooth data. USB to serial chip: CH340T. Bluetooth support: IEEE 802.15 Bluetooth standard, 2.4GH z working band. Status indicator: red LED. Connection method: plug and play.
Package Contents:
1 x Communication Module
Before Purchase:
The SIM card is not included. Confirm that your application supports the listed GSM GPRS 850, 900, 1800, and 1900MHz network frequencies and 2G GPRS data. The module uses a USB connection and requires suitable hardware and driver support for the CH340T USB to serial chip.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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